GB/T 10645-2023 Chinese PDF (GB/T10645-2023) GB/T 10827.5-2023 4-2025_Chinese: Design specification for mechanical

4-2025_Chinese: Design specification for mechanical components in nuclear island of pressurized water reactor nuclear power plants - Part 4: Class 3 components (Chinese: 压水堆核电厂核岛机械设备设计规范 第4部分：3级设备)

GB/T 44880-2024_Chinese: Cause and effect matrix (Chinese: 因果矩阵)

English versions: GB/T 45489-2025

GB/T 23263-2024_Chinese: Determination of asbestos in products (Chinese: 制品中石棉含量测定方法)

GB/T 45205-2024_Chinese: Specification for fair competition compliance management for undertakings (Chinese: 经营者公平竞争合规管理规范)

GB/T 10645-2023 Chinese PDF (GB/T10645-2023) GB/T 10827.5-2023 4-2025_Chinese: Design specification for mechanicalGB T 10645 2023_Chinese: Classification and method for type compilation of electric heating food ovens (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 10645 2023